Supporting device for clamping mechanism



FIG. 1 is a front view of the supporting device for clamping mechanism;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines in the drawings depict unclaimed environmental subjectmatter.

CLAIM The ornamental design for a supporting device for clampingmechanism, as shown and described.